| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.59 | 7.514% | $68.3682 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $193.57 | 10.712% | $214.3052 | $214.31 | $214.30 | $214.30 |
| Purchase #3 | $168.71 | 7.554% | $181.4544 | $181.45 | $181.45 | $181.50 |
| Purchase #4 | $152.89 | 4.241% | $159.3741 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $42.66 | 11.658% | $47.6333 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $64.95 | 13.249% | $73.5552 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $199.68 | 11.456% | $222.5553 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $886.05 | $967.2457 | $967.25 | $967.20 | $967.40 | |